Stochastic Cutting CubeA Square-1 (or better: a Star Prism of the Square-1) transformed into hexahedral shape while in midturn.
Stone BlocksA stone-like textured spray paint applied to a Bump Cube.
Submarine CubeLooks like the Helicopter Skewb but is closer to the Twisted-6.
Super CubixVirtually (if not exactly) identical to the orignial Square-1.
Super Pandora CubeA 4x4x4 with some pieces exposed and others hidden. It still works like 4x4x4 but has a challenging exterior.
Super ZockA Zock cube with the eight top and bottom pieces split up.
Tangram Extreme CubeA Tangram Cube with additional stored cuts. A bandaged hexagonal prism in shape of a cube.